4235409.00000000

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 39908904

約数和(自身を除く): 20031448

約数列:

[1, 2, 4, 8, 16, 41, 82, 157, 164, 193, 314, 328, 386, 628, 656, 772, 1256, 1544, 2512, 3088, 6437, 7913, 12874, 15826, 25748, 30301, 31652, 51496, 60602, 63304, 102992, 121204, 126608, 242408, 484816, 1242341, 2484682, 4969364, 9938728, 19877456]

約数ペア:

[(1, 19877456), (2, 9938728), (4, 4969364), (8, 2484682), (16, 1242341), (41, 484816), (82, 242408), (157, 126608), (164, 121204), (193, 102992), (314, 63304), (328, 60602), (386, 51496), (628, 31652), (656, 30301), (772, 25748), (1256, 15826), (1544, 12874), (2512, 7913), (3088, 6437)]